Pith Number

pith:NTPNFXFW

pith:2026:NTPNFXFW4XJKDTBDN46VQBZAHQ

not attested not anchored not stored refs pending

End-to-End Joint ASR and Speaker Role Diarization with Child-Adult Interactions

Anfeng Xu, Catherine Lord, Shrikanth Narayanan, Somer Bishop, Tiantian Feng

arxiv:2601.17640 v2 · 2026-01-25 · eess.AS · cs.SD

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NTPNFXFW4XJKDTBDN46VQBZAHQ}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

2 papers in Pith

Exploring Speech Foundation Models for Speaker Diarization Across Lifespan

Receipt and verification

First computed	2026-08-11T02:18:46.882133Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6cded2dcb6e5d2a1cc236f3d5807203c03cde0b7e0ef2bf2401365c9564d05f6

Aliases

arxiv: 2601.17640 · arxiv_version: 2601.17640v2 · doi: 10.48550/arxiv.2601.17640 · pith_short_12: NTPNFXFW4XJK · pith_short_16: NTPNFXFW4XJKDTBD · pith_short_8: NTPNFXFW

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/NTPNFXFW4XJKDTBDN46VQBZAHQ \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 6cded2dcb6e5d2a1cc236f3d5807203c03cde0b7e0ef2bf2401365c9564d05f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d68f80c15112d20b1a3aee2fa08f95e8116defce65ec819a038f875ec0ef0e69",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2026-01-25T01:00:41Z",
    "title_canon_sha256": "4ab934f8f0b116ff00f49f789f5bbfd2624bef69383d4c4cd75407ea51cab429"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.17640",
    "kind": "arxiv",
    "version": 2
  }
}